军队被迫撤退了。

The army was forced to ___retreat.

面对压倒性优势，该营选择撤退到一个更易防守的位置。

Facing overwhelming odds, the battalion chose to ___retreat to a more defensible position.

在猛烈的炮火下，将军命令他的部队撤退。

Under heavy artillery fire, the general ordered his troops to ___retreat.